Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9061221 | Phosphate recovery from sludge | Rüdiger Wissemborski, Rainer Schnee, David Kümmet | 2015-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9061221 | Phosphate recovery from sludge | Rüdiger Wissemborski, Rainer Schnee, David Kümmet | 2015-06-23 |